20-Step Extension Ladder Model

🧩 Educational Extension Ladder at a Scale of 1:6.6 – Didactica3D
The 1:6.6 Scale Educational Extension Ladder is an innovative educational tool designed to practically and effectively teach the fundamental principles of safe and proper ladder use. Manufactured using 3D printing, it offers an accurate and functional representation of a real ladder, providing an invaluable resource for occupational and technical safety training.

⭐ Main Features
Realistic Scale: Accurately reproduces an extension ladder in a reduced 1:6.6 format, ideal for practical safety and assembly teaching.
High-quality materials: Made with high-strength PLA and PETG, ensuring durability and a long lifespan for educational or professional use.
Modular and expandable design: Allows the model to be expanded according to training needs, simulating different work scenarios in electricity, telecommunications, construction, or maintenance.
Compatibility with other models: Easily integrates with other Didactica3D models, such as the Scaffold Model and Pole Model (not included), to create complete and realistic practice environments.
Proportions and functional mechanisms: Its extendable structure and locking systems faithfully reproduce the ergonomics and operation of a real ladder.
Portability and ease of use: Its lightweight design allows it to be transported, set up, and used in workshops, classrooms, or hands-on training spaces.
Safety training: Provides instruction on proper assembly and safe postures when using ladders, strengthening a culture of prevention at work.

🎯 Benefits and Applications
Active learning: Allows the user to interact directly with the model, understanding the correct use of the extension ladder in a safe environment.
Simulation of real-life scenarios: Thanks to its modular design, various types of setups and practices can be recreated, adapting to different work contexts.
Guided Practice: Facilitates learning the complete procedure for assembling, extending, and securing the ladder.
Occupational safety training: Ideal for teaching in the construction, electrical, telecommunications, and maintenance sectors.
Educational and professional use: Perfect for technical schools, universities, training centers, industrial companies and occupational safety training programs.

⚙️ Technical Specifications
• Scale: 1:6.6
• Size: Folded 45 cm, extended 85 cm; width/depth 9 cm / 5 cm
• Materials: High-strength PLA and PETG
• Manufacturing technology: Precision FDM 3D printing
• Design: Modular and extendable, with adjustable parts and manual assembly
• Compatibility: Integrable with other Didactica3D models for expanded scenarios

✅ Recommendations for Use and Maintenance
• Avoid direct exposure to the sun or temperatures above 60°C.
• Do not store in hot or humid places.
• Clean with a damp cloth or soft brush, without using solvents.
• Store on a stable and ventilated surface after use.

🧠 Why Choose This Model
The Didactic3D Educational Extension Ladder is a practical, robust, and visually accurate tool designed to reinforce the teaching of height safety and proper ladder use. Its compatibility with other models and its realistic design make it an indispensable resource for industrial, educational, and preventive training programs.